Cheap flights from Belfast to London Stansted Airport
BHD — STN
22 Oct — 29 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Belfast to London Stansted are usually found in September or March, booked 87 days in advance, depart on a Thursday or Monday and return on a Monday
Find flight deals from Belfast to Stansted
Discover tips and strategies to find the most affordable flight options for your journey from Belfast (BF1) to Stansted (STN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 September 2026.
Popular in
July
Cheapest in
September
Average price
£49
Highest demand for flights based on searches. 22% potential increase in price (£14 potential increase over avg. return price).
Best time to book a flight from Belfast to Stansted
Have a flexible travel schedule? Discover the best time to fly to Stansted from Belfast with our price prediction graph.
BF1-STN
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Belfast to London Stansted Airport
Prices
Delays
How far ahead should I book a flight from Belfast to London Stansted Airport?
To ensure you get the cheapest price possible for a flight from Belfast to London Stansted Airport, you should look to book at least 78 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Belfast to London Stansted Airport?
Currently, September is the cheapest month in which you can book a flight from Belfast to London Stansted Airport (average of £49). Flying from Belfast to London Stansted Airport in July is currently the most expensive (average of £110). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from BFS to STN?
Find hourly flight availability from Belfast to Stansted. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 September 2026.
One of the essential ways to save on airfare from Belfast to London Stansted Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 21% on airfare.
What is the cheapest day to fly from Belfast to London Stansted Airport?
Use this chart to determine the cheapest time to fly return from Belfast to Stansted. Price data was last updated on 19 September 2026.
Travellers seeking maximum savings on their Belfast to London Stansted Airport flight should consider departing on Sunday at midday when fares are most often at their lowest. Wednesday at midday flights should be avoided if possible as fares are typically the most expensive at this time.
How often are flights from Belfast to London delayed?
About 12% of weekly flights between Belfast and London have experienced delays in the past year, with the average delay time being 107 minutes.
What is the most punctual flight time for Belfast to London flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Friday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Belfast to London flights?
Over the past year, easyJet have had the lowest number of delays on this route, with just 11% of flights being delayed.
Reviews of airlines servicing Stansted
Get insights into the airlines that provide service to Stansted. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Stansted. Reviews last updated 22 September 2026.
Get a feel of what it's like to fly with easyJet and Ryanair from Belfast to London Stansted Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Not sure Why there is no N/A option in questions as there was definitely no entertainment on EasyJet. Or food unless one pays for the dubious plastic-wrapped “ food”.
Not sure Why there is no N/A option in questions as there was definitely no entertainment on EasyJet. Or food unless one pays for the dubious plastic-wrapped “ food”.
Not sure Why there is no N/A option in questions as there was definitely no entertainment on EasyJet. Or food unless one pays for the dubious plastic-wrapped “ food”.
Related info for your journey
Find useful and relevant information for your journey from Belfast to Stansted. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What are the cheapest airlines flying from Belfast to London Stansted Airport round-trip?
Currently priced at £18, easyJet will fly you from Belfast to London Stansted Airport and back. In addition to easyJet, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Ryanair for as low as £19. Users have found that easyJet is 72% cheaper than the other options available to this destination.
What are the most reliable airlines from Belfast to London Stansted Airport?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Belfast to London Stansted Airport on time: Ryanair (89%), easyJet (85%), Ryanair (68%).
What are the cheapest flights from Belfast to London Stansted Airport?
While on average a flight from Belfast to London Stansted Airport is generally £53, our data shows the cheapest flight currently is £15. When looking at the most popular route, (Belfast City - London Stansted), you can expect to pay £87 for that flight.
Can I find deals for business class flights from Belfast to Stansted?
Yes. Cheapflights offers flight deals from Belfast to Stansted by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Belfast to London Stansted Airport?
Currently, September is the cheapest month in which you can book a flight from Belfast to London Stansted Airport (average of £49). Flying from Belfast to London Stansted Airport in July is currently the most expensive (average of £110). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Explore flights to Stansted departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 22 September 2026.
Discover the top 2 airlines that operate flights from Belfast to Stansted. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 22 September 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Belfast to Stansted?
When you search for this flight from Belfast to Stansted, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Belfast to Stansted?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Belfast to Stansted for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Belfast to Stansted with no change fees?
Need flexible booking options for your flight to Stansted from Belfast? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Belfast to Stansted become cheaper?
Not ready to book yet? You can track prices for flights from Belfast to Stansted on Cheapflights with our Price Alert feature and get notified when better prices are available.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyse navigation, to offer and measure personalised advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review your choices and withdraw your consent at any time by clicking the ’Privacy Preferences’ link in the page side navigation.